Lou Gramm (born Louis Andrew Grammatico; May 2, 1950) is an American rock vocalist and songwriter best known for being the original lead vocalist and co-writer of many of the songs for the rock band Foreigner. He also had a successful solo career. Gramm was the vocalist for many top-40 hits including "Cold as Ice", "Waiting for a Girl Like You", "I Want to Know What Love Is", "I Don't Want to Live Without You" and his solo hit "Midnight Blue". In 2009, the Lou Gramm Band released their self-titled album of Christian rock.
Gramm was born in Rochester, New York, the son of Nikki (Masetta), a singer, and Bennie Grammatico, a band leader and trumpeter. He attended Gates-Chili High School in Rochester, graduating with the class of 1968. He is also an alumnus of Monroe Community College in Rochester.